.header {
  width: 100%;
  height: 4rem;
  position: fixed;
  left: 0;
  top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 0.4rem;
  color: white;
  background: #0bb59a;
}
.header p:nth-child(1) {
  width: 4%;
}
.header p:nth-child(1) img {
  padding: 1rem;
  width: 100%;
}
.header p:nth-child(2) {
  font-size: 1.33333333rem;
}
.my_erweima {
  margin: 2rem;
  margin-top: 4.8rem;
  padding: 1.6rem;
  border: 1px solid #c6c4c9;
}
.my_erweima div:nth-child(1) dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.my_erweima div:nth-child(1) dl dt {
  width: 10%;
}
.my_erweima div:nth-child(1) dl dt img {
  width: 100%;
}
.my_erweima div:nth-child(2) img {
  padding-top: 1.6rem;
  padding-bottom: 1.6rem;
  width: 100%;
}
.my_erweima div:nth-child(3) {
  text-align: center;
}
